*SUPPORT*
IN: fep gazzer blicket OUT: RED YELLOW YELLOW RED
IN: tufa OUT: PINK
IN: fep fep blicket OUT: RED RED YELLOW
IN: fep gazzer fep OUT: RED RED RED RED
IN: fep wif blicket OUT: RED RED YELLOW
IN: blicket blicket OUT: YELLOW YELLOW
IN: zup fep gazzer zup OUT: BLUE RED BLUE BLUE RED
IN: fep OUT: RED
IN: fep kiki kiki OUT: RED RED RED RED
IN: blicket OUT: YELLOW
IN: blicket kiki OUT: YELLOW YELLOW
IN: fep wif zup kiki OUT: RED RED BLUE RED RED BLUE
IN: zup wif fep OUT: BLUE BLUE RED
IN: zup gazzer tufa OUT: BLUE PINK PINK BLUE

*QUERY*
IN: zup kiki OUT: BLUE BLUE
IN: zup tufa OUT: BLUE PINK
IN: fep wif tufa OUT: RED RED PINK
IN: zup zup OUT: BLUE BLUE
IN: tufa zup blicket OUT: PINK BLUE YELLOW
IN: blicket kiki kiki OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup OUT: BLUE
IN: zup wif blicket kiki OUT: BLUE BLUE YELLOW BLUE BLUE YELLOW
IN: zup kiki wif zup OUT: BLUE BLUE BLUE BLUE BLUE
IN: zup gazzer fep OUT: BLUE RED RED BLUE

*GRAMMAR*
tufa -> PINK 
 fep -> RED 
 blicket -> YELLOW 
 zup -> BLUE 
 x1 wif u1 -> [x1] [x1] [u1] 
 u1 gazzer x1 -> [u1] [x1] [x1] [u1] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 